By Head Type

Hex Socket Cap Screw

A Hex Socket Cap Screw is a versatile and high-strength fastener characterized by its cylindrical head with an internal hexagonal (hex) socket drive. This design allows for high torque application and a clean, finished appearance, as the head can sit flush with or be countersunk into the material surface.

Product details

Typical Applications:

Machinery & Precision Equipment: Widely used in machine frames, tools, and assemblies where a smooth surface and reliable, high-clamp-force connections are required.
Automotive & Aerospace: Employed in engine components, transmission systems, and interior panels due to their secure fastening and space-saving profile.
General Fabrication & Fixtures: Ideal for jigs, fixtures, and structural applications needing a robust fastener with a neat, low-profile head.

Our Product & Custom Capabilities:
We supply Hex Socket Cap Screws in a comprehensive range of specifications to meet diverse engineering needs. Our offerings include:

Material & Grade: Standard options include alloy steel (Grade 12.9, 10.9), stainless steel (A2-70, A4-80), and other materials per request.
Standards & Dimensions: Manufactured to ISO 4762, DIN 912, and ASTM standards, available in a full spectrum of diameters, lengths, and thread pitches.
Surface Treatment: Various finishes such as black oxide, zinc plating, and geomet coatings are offered for corrosion resistance and specific performance requirements.
Special Customization: We can provide non-standard lengths, special thread types, or unique head markings to match your precise assembly specifications.

Our Hex Socket Cap Screws deliver a dependable solution for applications demanding a combination of high strength, a clean aesthetic, and efficient assembly in confined spaces.